For a moment, the hall descended into chaos as questions flew one after another.,` tags were retained as requested. Let me know if you have any other text you'd like translated!,One of the new substances brought by planetary impact, humans extracted some beneficial substances from it and successfully extended human lifespan. However, after some people were inoculated with the new substance, some people suddenly mutated, becoming mutants with supernatural powers, just like this big man, but only a small probability.。